Answering President Obama's call to service, Department of Homeland Security (DHS) Secretary Janet Napolitano will be joined by Deputy Secretary Jane Holl Lute and Federal Emergency Management Agency (FEMA) Administrator Craig Fugate on Monday volunteering their time and efforts to promote service across the country. The President's 81-day summer service initiative, United We Serve, challenges all citizens to get involved in their communities and start building a better future for the nation.